|
|Section2= |Section7= }} Pendimethalin is an herbicide of the dinitroaniline class used in premergence and postemergence applications to control annual grasses and certain broadleaf weeds. It inhibits cell division and cell elongation. Pendimethalin is listed in the K1-group according to the HRAC classification and is approved in Europe, North America, South America, Africa, Asia and Oceania for different crops including cereals (wheat, barley, rye, triticale), corn, soybeans, rice, potato, legumes, fruits, vegetables, nuts as well as lawns and ornamental plants. ==Use== Pendimethalin protects crops like wheat, corn, soybeans potatoes, cabbage, peas, carrots and asparagus. It is used to control annual grasses and certain broadleaf weeds which interfere with growth, development, yield and quality of agricultural and horticultural crops by competing on nutrients, water and light. In areas where weed infestation is particularly high, yield losses can render wheat production economically unviable.〔Clarke, Wynn, Twinning, Berry, Cook, Ellis and Gladders Pesticide availability for cereals and oilseeds following revision of Directive 91/414/EEC; effects of losses and new research priorities.'' In: HGCA Research Review.'' Nr. 70, 2009.〕 In addition to wheat, a large number of crops are grown in Europe that are a relatively small percentage of total agricultural output. Herbicide options are limited for these minor crops, with few effective herbicides available in the vegetable sector.〔Little J.: '' EU´s pesticide regulation must be challenged.'' In: '' FarmBusiness.'' 2009 S. 26–27.〕 Long-term field studies performed in Germany by governmental research and advisory institutes together with farmers rank Pendimethalin as an efficient herbicide to control blackgrass, regarding to weed control efficacy, crop yield, treatment costs and environmental impact.〔Gehring, K. and S. Thyssen: ''Unkrautmanagement im Getreidebau – Herbizid-Leistungszahl – eine mehrfaktorielle Bewertung von Herbizidbehandlungen. LFL Pflanzenschutz. Institut für Pflanzenschutz der Bayerischen Landesanstalt für Landwirtschaft.'' In: '' Freising-Weihestephan, Deutschland.'' 2004.〕〔Gehring, K. and S. Thyssen: ''Unkrautmanagement im Getreidebau – Herbizid-Leistungszahl – eine mehrfaktorielle Bewertung von Herbizidbehandlungen. LFL Pflanzenschutz. Institut für Pflanzenschutz der Bayerischen Landesanstalt für Landwirtschaft.'' In: '' Freising-Weihestephan, Deutschland.'' 2007.〕〔Gehring, K.: '' Ackerfuchschwanz und Windhalm – die zwei bedeutendsten Ungräser im Getreidebau.'' In: '' Getreide Magazin.'' Nr. 1, 2009, S. 20-25.〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Pendimethalin」の詳細全文を読む スポンサード リンク
|